baber/WOPTO huggingface dataset:
Patent JP-2003214194-A (JP)
Title: Throttle valve device
Inventor: SUZUKI TAKAMITSU
IPC: F02D11/10
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle body 1 capable of keeping the smooth rotation of a driven gear 73 even though the driven gear 73 is worn out, by forming a space capable of allowing a foreign matter to stay there, besides an ordinary clearance formed on a fitting part of the driven gear 73 and a fixed shaft 11.  <P>SOLUTION: A spiral groove 73d is formed on an inner peripheral face of a central hole 73c of the driven gear 73 as the space for allowing the foreign matter generated on the fitting part such as the worn powder of the driven gear 73 and a foreign matter intruded in the fitting part from the external to stay there, at the fitting part of the driven gear 73 and the fixed shaft 11. Whereby the foreign matter can be prevented from staying in a contact part of the inner peripheral face of the central hole 73c and the fixed shaft 11 by allowing the foreign matter to stay in the groove 73d in a case when the worn powder is generated by the abrasion of the inner peripheral face of the driven gear 73 during the operation of the throttle body 1, or in a case when the fine foreign matter is intruded into the fitting part of the driven gear 73 and the fixed shaft 11 from the external, and the smooth rotation of the driven gear 73 can be continuously secured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275117-A (JP)
Title: Method for improving hydroformylation of olefin-based unsaturated compound in nonaqueous ionic solvent
Inventor: FAVRE FREDERIC
IPC: C07C45/50
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving hydroformylation of an olefin- based unsaturated compound in a nonaqueous ionic solvent. SOLUTION: This method for hydroformylation of an olefin-based unsaturated compound in a liquid phase comprises reacting, in the reaction zone, at least one olefin-based unsaturated compound, carbon monoxide with hydrogen in the presence of a nonaqueous ionic liquid partially miscible with the reaction product, liquid at the reaction temperature and containing a salt of the general formula Q<+> A<-> and a polar phase containing a catalyst comprising a (P, As, Sb or N-containing ligand-coordinated) compound or complex of a group 8, 9 or 10 transition metal; wherein it is characteristic that, in the subsequent zone of the reaction zone, an organic solvent is added to the medium so as to improve separation by the demixing of the crude product in the polar phase recirculated to the reaction zone so as to be reused.
Patent JP-2003223707-A (JP)
Title: Magnetic recording medium and magnetic storage device
Inventor: SATOIE TAKASHI
IPC: G11B5/72
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for high density recording, of which the protective coat can be made to be thin to decrease the magnetic spacing between a reproducing head and the magnetic layer of the magnetic recording medium by enhancing the corrosion resistance of a magnetic recording medium used for magnetic storage device.  <P>SOLUTION: This medium is a magnetic recording medium comprising a substrate 11, a magnetic layer 15 as recording layer provided above the substrate, and a protective coat 16. Further, the magnetic layer 15 is composed so that CoCrPt system alloy and at least one additive element selected from the group consisting of a element with the negative normal electrode potential and platinum group metals besides Pt are included.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223576-A (JP)
Title: Repair estimation system of portable apparatus
Inventor: WATANUKI NOBUJI
IPC: G06Q30/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair estimation system of a camera capable of simplifying a procedure by minimizing the number of meetings, and of dealing with trouble but not failure without sending the camera to a service center or a repair center.  <P>SOLUTION: The repair estimation system of a camera is used for carrying out fault diagnosis and estimating the repair amount of the camera by using data transmitted from a terminal constructed in a Web server on the Internet and operated by a user of the camera. The estimation system has a database and a Web page creating means for searching the database according to the request from the terminal to create a Web page, and creates a fault point input page with the outside drawing of the camera embedded as a clickable map. The user of the camera can annunciate the trouble occurrence point of the camera to the repair estimation system by clicking the trouble occurrence point of the outside drawing of the fault point input page.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230154-A (JP)
Title: Digital camera for microscope
Inventor: AIZAKI SHINICHIRO
IPC: H04N9/64
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for a microscope in which an effective color reproduction can be realized by a faithful color reproduction or a user by a simple calculating process.  <P>SOLUTION: The digital camera for the microscope mounted in the microscope (1) for obtaining an optical image of a sample comprises an imaging element (2) for imaging the image of the sample obtained by the microscope (1), a color correcting means (6) for processing to correct the color of the image data of the image of the sample imaged by the element (2), a color correction parameter changing means (12) for changing the color correction parameter of the means (6), and an a sample optical image information detecting means (11) for detecting a state of the image of the sample and outputting the information to the means (6). The means (12) changes the parameter based on the detected result of the means (11).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226849-A (JP)
Title: Hot-melt adhesive sheet for electronic member
Inventor: MOCHIDA TETSUYA
IPC: C09J175/04
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive hot-melt adhesive sheet for an electronic member, suitably usable for the temporary fixing of an outer lead part of a lead frame, or the like, and the adhesion of the electronic member for splicing, or the like, of CCL, or the like, which hardly require heat resistance, not requiring a long time at high temperature when carrying out the sticking, and allowing a stuck product to be easily separated.  <P>SOLUTION: This double layered adhesive sheet has an adhesive layer formed on a filmy supporter. The adhesive layer consists essentially of (a) a crystalline polyurethane resin having 50-90°C flow-starting temperature, (b) a saturated polyester resin having 0-110°C glass transition temperature, and (c) a filler, wherein the mixed proportions of the components (a), (b) and (c) in the adhesive layer are regulated so as to be (a) 100 pts.wt., (b) 5-120 pts.wt. and (c) 20-200 pts.wt. respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230463-A (JP)
Title: Trim cover mounting member for vehicule seat and vehicule seat
Inventor: HASHIGUCHI SHUICHI
IPC: B21D53/88
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trim cover mounting hook member and a vehicule seat capable of preventing the rise of cost by improving an appearance of a vehicule seat corner part when covered with a trim cover.  <P>SOLUTION: The hook member 5 comprises a mounting face part 51 for mounting the end part 4a of the trim cover 4, a hook face part 52 arranged substantially opposite to the mounting face part and having a hook 52a at the top end, which is locked to a locking part, and a bottom part 52 connecting the lower end of the mounting face part to the lower end of the hook face part. In the portion located in the corner part 2a of the vehicule seat, a cutout part 54 and a punch-out part 55 are formed by partially cutting out the upper end of the hook face part and by partially punching out the mounting face part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237646-A (JP)
Title: Travel driving device of crawler type vehicle
Inventor: YOSHIDA TAKESHI
IPC: B62D55/21
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the travel driving device of crawler type vehicle capable of extending wear life of a sprocket and a bush, furthermore easily replacing these wear members.  <P>SOLUTION: Abutment members 26 are detachably fixed at facing surfaces of sprockets 10 of track blocks 24, tip parts of the sprockets 10 are brought into contact with the abutment members 26, so that clearances C between bushes 22 of crawler tracks 20 and tip bottom parts 14 of the sprockets 10 are secured. The tip bottom parts of the sprockets 10 and front face parts of the abutment members 26 have face parts 13, 27 which contact with each other when sprockets 10 turn.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233229-A (JP)
Title: Conductive roll
Inventor: KAMISAKA KENICHI
IPC: F16C13/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of the roll surface by ozone or contamination of a photoreceptor, to suppress sinking of the inner diameter of the roll, to obtain low hardness, to obtain a favorable foamed state and to decrease fluctuation of electric resistance in the circumferential direction of the roll.  <P>SOLUTION: The following rubber composition is molded into a roll. The rubber composition is prepared by compounding 100 parts by weight of a rubber component comprising single epichlorohydrin or a mixture of epichlorohydrin rubber and acrylonitrile butadiene rubber, ≥0.2 to ≤2 parts by weight of a guanidine sulfurization accelerator, and ≥3 to ≤10 parts by weight of a chemical foaming agent, and further compounding hydrotalcite by ≥1 to ≤5 wt.% with respect to the weight of the epichlorohydrin rubber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003064944-A (JP)
Title: Speed control method for automatic opening/closing sliding door gate
Inventor: MACHIMURA MASAKATSU
IPC: E05F15/14
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a speed control method for an automatic opening/closing sliding door gate, which prevents a person from feeling stressed due to time for opening/closing of a doorway and can adequately ensure safety. SOLUTION: This automatic opening/closing sliding door gate is equipped with the doorway 1 which is installed on the premises of a building, a driving wheel 8 which is rollable along the opening/closing direction of the doorway 1, and a motor 9 for driving the driving wheel 8; start and termination ends of movement of the gate are made to serve as a low-speed range; an intermediate part between the start and termination ends is made to serve as a high-speed area; and a speed of an opening/closing door is decreased in the low-speed area and increased in the high-speed area.
Patent JP-2003239392-A (JP)
Title: Connecting structure and connector for concrete product
Inventor: OTOMO NOBUO
IPC: E04B1/41
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and firmly connect concrete products while drawing them to each other.  <P>SOLUTION: An insert 25 with a threaded hole 26 is embedded and fixed to one side of one concrete product 100 to be connected, and a large-sized insert 27 with a threaded hole 31 is embedded and fixed to one side of the other concrete product 101 to be connected, provided with a cutout part 102. The connector 10 is fitted into the threaded hole 31 of the large-sized insert 27 by screwing the screw part 15. When a positive thread part of a turnbuckle bolt 11 of the connector 10 is screwed into the threaded hole 26 of the insert 25 through the rotation of a positive screw nut 20, the concrete products 100, 101 are drawn to each other and connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244236-A (JP)
Title: Method and device for deciding packet switching network quality by test packet
Inventor: KAWAMURA YOSHINORI
IPC: H04L69/40
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for deciding the quality of a packet switching network in a short period by reducing the number of test packets according to the fact of a packet loss rate and network quality to be decided.  <P>SOLUTION: A test packet transmission part 2 transmits N pieces of test packets to a network to be measured in a batch, and a packet receiving part 3 receives the test packets returned through the network to be measured, and a quality deterioration decision part 4 calculates the number n (i) of lost packets from the number of the received packets and N, and decides whether the quality is satisfactory/defective/unclear by a statistical detecting method by using the calculated number of lost packets, the threshold of the packet loss rate for deciding that the quality is satisfactory, X1 and the threshold of the packet loss rate for deciding that the quality is defective, X2 (X1<X2), the I type error probability α, the II type error probability β. When the quality is unclear, the N pieces of test packets are transmitted again, and the above mentioned decision is repeated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236974-A (JP)
Title: Tourmaline sheet and applied article thereof
Inventor: ABE TSUKASA
IPC: B32B9/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a simple and inexpensive sheet which can fully demonstrate an ionic effect of tourmaline without needing a particular external influence such as heating, pressuring, hydrating and the like and an applied article thereof.  <P>SOLUTION: A mixture of fine powdered tourmaline, a fine argil sand and ferric oxide is agglutinated by an adhesive between two sheets of backings coated with a moisture equilibrating polymer mixture to make a sheet. A far infrared radiation effect of the fine argil sand from a close range can efficiently promote the ionic effect of the tourmaline by mixing the fine powdered tourmaline and the fine argil sand. The moisture equilibrating polymer and ferric oxide further enhance the ionic effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236876-A (JP)
Title: Insert molding method
Inventor: NISHIDA TSUTOMU
IPC: B29C45/26
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of clamping force in a caulking part due to thermal expansion to be generated when a metal plate having a hole preformed thereto is used as an insert member to integrally mold the resin layer on the surface side of the insert member and the caulking part on the back surface side thereof to clamp them to the metal plate.  <P>SOLUTION: A flange part 16 is preformed in the opening peripheral edge part of the hole 13 of the metal plate 12 so as to provide difference in level. In a mold clamping state, the flange part 16 is elastically deformed while pressing and restricting the metal plate 12 by a positioning pin 29 and a pressure pin 30, and injection molding is performed in this state. The flange part 16 is always pressed to the caulking part 15 by the restoring force due to the elastic deformation of the flange part 16 to be clamped thereto. By this constitution, clamping force is prevented from being lowered by a gap generated between the flange part 16 and the caulking part 15 by thermal expansion or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242211-A (JP)
Title: Mobile type secondary battery system for electric power storage and its utilization method
Inventor: MITSUYOSHI TADAHIKO
IPC: G06Q50/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile type secondary battery system for electric power storage and its utilization method appropriate to be used as an electric power source of an electric power consumer in accordance with an intended use and use conditions of the electric power consumer.  <P>SOLUTION: A mobile type secondary battery system for electric power storage is provided with a mobile type secondary battery 15 for electric power storage with at least a secondary battery 11 for electric power storage loaded on an automobile 14. The intended use, a period of use and a location of use of the mobile type secondary battery 15 for electric power storage and information about electric power consumption and consumption electric energy of a load 21 used by the electric power consumer 20 are obtained by a communication means 16. Based on the information, a processing unit 17 selects the secondary battery 11 for an electric power storage and a conversion device 12 and a control device 13 used for operation of the secondary battery 11 for an electric power storage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239824-A (JP)
Title: Fuel delivery pipe
Inventor: USUI MASAYOSHI
IPC: F02M55/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shock waves and pulsation pressure following opening/ closing of a fuel injector and secure space for a tool by avoiding interference with other components in regard to a fuel delivery pipe used in an electronic fuel injection type automobile engine.  <P>SOLUTION: A body portion of the fuel delivery pipe is composed of a plurality of miniature cases having fuel passages in interiors, and elongated connecting pipes mutually connecting the plurality of miniature cases. A cross section of each miniature case is formed in a substantially flat shape, an outer wall part of each miniature case includes at least one flat or arced flexible absorbing face, and the pulsation pressure and shock wave of fuel flowing into a socket are reduced by sectional area change of the passages through which the fuel passes and deflection of the absorbing face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237430-A (JP)
Title: Carrying device
Inventor: WADA TOSHIO
IPC: B61B13/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To largely lengthen the service life of a power supply line extending from a trolley.  <P>SOLUTION: In this carrying device, a trolley wire 14 is arranged along one rail 1 for guiding a carriage 3 to travel thereon, the trolley 15 contacting with the trolley wire 14 is installed in the carriage 3, and the carriage 3 is allowed to travel by electric power supplied via the trolley 15. The trolley 5 is arranged in a substantially central part of a wheel base interval L of the carriage 3. The trolley wire 14 is wired substantially along a moving locus E of the trolley 150.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239734-A (JP)
Title: Exhaust system support structure
Inventor: HORIUCHI SHINICHI
IPC: B60K13/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a component cost, enhance an efficiency of a mounting operation of an elastic support member, and surely perform whirl-stop of an exhaust pipe to easily attain a ground clearance.  <P>SOLUTION: At a center part between two exhaust pipes 14 and 16, one elastic support member 42 having a height approximately equal to each of the exhaust pipes 14, 16 is fixed on a tunnel stay 30. Brackets 44b and 46b each having an approximately plate-like shape arranged to an outer periphery in a vehicle width direction of the two exhaust pipes are engaged to the elastic support member, whereby the two exhaust pipes are elastically supported on the tunnel stay via the elastic support member. That is, a rubber part 48 constituting the elastic support member is formed with two insertion holes vertically separated from each other, and the brackets 44b and 46b of the two exhaust pipes are respectively inserted into the insertion holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239572-A (JP)
Title: Fence and furring strip for it
Inventor: NAKAYAMA HIDEYUKI
IPC: E04H17/16
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence having a furring strip and the furring strip easily mountable in compliance with a thickness of the fence.  <P>SOLUTION: The furring strip 1 is constructed of an annular part 2 serving as a main body and a pressing plate 3. The annular part 2 having a substantially rectangular cross section is provided with a receiving part 10 touching a fence main body 50 and forming a rear face of the furring strip 1, a ceiling part 11 bent at the right angle substantially from the receiving part 10 and forming an upper face of the furring strip 1, a front face part 12 bent downward at the right angle substantially from the ceiling part 11 for forming a front face of the furring strip 1, and a bottom part 13 bent at the right angle substantially from the front face part 12 for forming a bottom part of the furring strip 1. In the pressing plate 3 formed into an L-shape in the cross section, an engagement part 30 is brought into contact with the inside face of the bottom part 13 to be engaged with it. A pressing part 31 bent while forming the right angle substantially with the engagement part 30 is brought into contact with the fence body 50 for clamping the fence main body 50 between the receiving part 10 and it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311853-A (JP)
Title: Plane display device
Inventor: TEI SHAKUKO
IPC: G09F9/35
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a plane display device having a wide display region, the plane display device which has display panels of at least two or more which is capable of increasing the same effect as the effect of viewing one display screen and the plane display device having excellent sealant reliability. SOLUTION: The plane display device has at least one display panel. The display panel includes first and second substrates which are arranged to face each other and sealants which seal the first and second substrates. At least one of the first and second substrates is formed with projecting parts on its inside surface corresponding to the sealants.
Patent JP-2003248559-A (JP)
Title: Information processing device, terminal device and information processing system
Inventor: UDAGAWA HIROSHI
IPC: H04N1/32
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To request various processes from a terminal device with limited processing function or memory resource, etc., by adapting to a system printing an image, etc., when a request is made by a cell phone, for example, in an information processing device, the terminal device and an information processing system.  <P>SOLUTION: In the device, a process request is outputted from the terminal device 2 by a text file in which the requested process and the necessary parameter for process are described and the process request is also received and processed from the terminal device 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247748-A (JP)
Title: Heat pump type hot water supply unit
Inventor: IMABAYASHI SATOSHI
IPC: F24H1/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply unit wherein required hot water quantity is secured and enhanced energy saving efficiency is exhibited even when a hot water storage tank having different hot water capacity is combined with a single specification heat pump unit.  <P>SOLUTION: This heat pump hot water supply unit is provided with the hot water storage tank 6 for storing water heated by the heat of a radiator 2 of a heat pump 5, and a capacity setting means 15 for setting the capacity of the heat pump 5 based on setting of a hot water storage capacity setting means 14 of the hot water storage tank 6. The capacity of the heat pump 5 is set to be fitted to the hot water storage capacity of the hot water storage tank 6 combined with the heat pump 5, and then the heat pump 5 is operated. Therefore, the full quantity of the water is boiled within a predetermined period of time even when the hot water storage capacity is large, and thereby the required quantity of the hot water is secured. When the hot water storage capacity is small, the capacity of the heat pump 5 is lowered, and thereby operation efficiency (COP) of the heat pump 5 is improved. Thus, sufficient saving energy efficiency is achieved.  <P>COPYRIGHT: (C)2003,JPO